If K is a positive integer, is K the square of an integer?

(1) K is divisible by 4

(2) K is divisible by exactly 4 different prime numbers

(A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

(B) Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

(C) BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

(D) EACH statement ALONE is sufficient.

(E)Statements (1) and (2) TOGETHER are NOT sufficient.

_________________

The GMAT, too tough to be denied.

Beat the tough questions...